Dear Aaron, thanks for Your reply. This works fine for me! On 2020-12-04 7:10 am, Stefan Thomas wrote:
Dear Thomas, thanks for Your reply! Unfortunately the code doesn't work for me, I get the error message: Processing `/tmp/lyp/wrappers/bendbefore.ly' Parsing... Interpreting music... Preprocessing graphical objects... Finding the ideal number of pages... Fitting music on 1 page... Drawing systems... Layout output to `/tmp/lilypond-TlFzo5'...<unnamed port>: In expression (rmoveto 12.500042 -2.5 ...): <unnamed port>: Unbound variable: rmoveto Is Your code written for 2.20.0? Newer than that, as it fails with 2.20.0. There was a change to stencil expressions > that removed an extra level of quoting. For 2.20.0 and earlier, you'll > need to add that back in: > > ;;;; > (exp (list 'path thickness > `(quote > (rmoveto > ,(- left-x self-x) ,(- delta-y) > rcurveto > ,(/ dx 3) 0 > ,dx ,(* 0.66 delta-y) > ,dx ,delta-y))))) > ;;;; > > > -- Aaron Hill > > > >
